package manong.beans;

import java.util.ArrayList;
import java.util.List;

    public class ClassroomQuery {
    protected String orderByClause;
    protected boolean distinct;
    protected List<Criteria> oredCriteria;
    protected Boolean forUpdate = false;
    
    
    public ClassroomQuery() {
        oredCriteria = new ArrayList<Criteria>();
    }

    public void setOrderByClause(String orderByClause) {
        this.orderByClause = orderByClause;
    }

    public String getOrderByClause() {
        return orderByClause;
    }

    public void setDistinct(boolean distinct) {
        this.distinct = distinct;
    }


    public boolean isDistinct() {
        return distinct;
    }

  
    public List<Criteria> getOredCriteria() {
        return oredCriteria;
    }

  
    public void or(Criteria criteria) {
        oredCriteria.add(criteria);
    }


    public Criteria or() {
        Criteria criteria = createCriteriaInternal();
        oredCriteria.add(criteria);
        return criteria;
    }

 
    public Criteria createCriteria() {
        Criteria criteria = createCriteriaInternal();
        if (oredCriteria.size() == 0) {
            oredCriteria.add(criteria);
        }
        return criteria;
    }


    protected Criteria createCriteriaInternal() {
        Criteria criteria = new Criteria();
        return criteria;
    }

    public void clear() {
        oredCriteria.clear();
        orderByClause = null;
        distinct = false;
    }

    public void setForUpdate(Boolean forUpdate) {
        this.forUpdate = forUpdate;
    }


    public Boolean isForUpdate() {
        return forUpdate;
    }


    protected abstract static class GeneratedCriteria {
        protected List<Criterion> criteria;

        protected GeneratedCriteria() {
            super();
            criteria = new ArrayList<Criterion>();
        }

        public boolean isValid() {
            return criteria.size() > 0;
        }

        public List<Criterion> getAllCriteria() {
            return criteria;
        }

        public List<Criterion> getCriteria() {
            return criteria;
        }

        protected void addCriterion(String condition) {
            if (condition == null) {
                throw new RuntimeException("Value for condition cannot be null");
            }
            criteria.add(new Criterion(condition));
        }

        protected void addCriterion(String condition, Object value, String property) {
            if (value == null) {
                throw new RuntimeException("Value for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value));
        }

        protected void addCriterion(String condition, Object value1, Object value2, String property) {
            if (value1 == null || value2 == null) {
                throw new RuntimeException("Between values for " + property + " cannot be null");
            }
            criteria.add(new Criterion(condition, value1, value2));
        }

        public Criteria andIdIsNull() {
            addCriterion("id is null");
            return (Criteria) this;
        }

        public Criteria andIdIsNotNull() {
            addCriterion("id is not null");
            return (Criteria) this;
        }

        public Criteria andIdEqualTo(Integer value) {
            addCriterion("id =", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotEqualTo(Integer value) {
            addCriterion("id <>", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThan(Integer value) {
            addCriterion("id >", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdGreaterThanOrEqualTo(Integer value) {
            addCriterion("id >=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThan(Integer value) {
            addCriterion("id <", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdLessThanOrEqualTo(Integer value) {
            addCriterion("id <=", value, "id");
            return (Criteria) this;
        }

        public Criteria andIdIn(List<Integer> values) {
            addCriterion("id in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotIn(List<Integer> values) {
            addCriterion("id not in", values, "id");
            return (Criteria) this;
        }

        public Criteria andIdBetween(Integer value1, Integer value2) {
            addCriterion("id between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andIdNotBetween(Integer value1, Integer value2) {
            addCriterion("id not between", value1, value2, "id");
            return (Criteria) this;
        }

        public Criteria andRoomNameIsNull() {
            addCriterion("room_name is null");
            return (Criteria) this;
        }

        public Criteria andRoomNameIsNotNull() {
            addCriterion("room_name is not null");
            return (Criteria) this;
        }

        public Criteria andRoomNameEqualTo(String value) {
            addCriterion("room_name =", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameNotEqualTo(String value) {
            addCriterion("room_name <>", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameGreaterThan(String value) {
            addCriterion("room_name >", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameGreaterThanOrEqualTo(String value) {
            addCriterion("room_name >=", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameLessThan(String value) {
            addCriterion("room_name <", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameLessThanOrEqualTo(String value) {
            addCriterion("room_name <=", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameLike(String value) {
            addCriterion("room_name like", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameNotLike(String value) {
            addCriterion("room_name not like", value, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameIn(List<String> values) {
            addCriterion("room_name in", values, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameNotIn(List<String> values) {
            addCriterion("room_name not in", values, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameBetween(String value1, String value2) {
            addCriterion("room_name between", value1, value2, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomNameNotBetween(String value1, String value2) {
            addCriterion("room_name not between", value1, value2, "roomName");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceIsNull() {
            addCriterion("room_space is null");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceIsNotNull() {
            addCriterion("room_space is not null");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceEqualTo(Integer value) {
            addCriterion("room_space =", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceNotEqualTo(Integer value) {
            addCriterion("room_space <>", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceGreaterThan(Integer value) {
            addCriterion("room_space >", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceGreaterThanOrEqualTo(Integer value) {
            addCriterion("room_space >=", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceLessThan(Integer value) {
            addCriterion("room_space <", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceLessThanOrEqualTo(Integer value) {
            addCriterion("room_space <=", value, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceIn(List<Integer> values) {
            addCriterion("room_space in", values, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceNotIn(List<Integer> values) {
            addCriterion("room_space not in", values, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceBetween(Integer value1, Integer value2) {
            addCriterion("room_space between", value1, value2, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomSpaceNotBetween(Integer value1, Integer value2) {
            addCriterion("room_space not between", value1, value2, "roomSpace");
            return (Criteria) this;
        }

        public Criteria andRoomLayerIsNull() {
            addCriterion("room_layer is null");
            return (Criteria) this;
        }

        public Criteria andRoomLayerIsNotNull() {
            addCriterion("room_layer is not null");
            return (Criteria) this;
        }

        public Criteria andRoomLayerEqualTo(Integer value) {
            addCriterion("room_layer =", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerNotEqualTo(Integer value) {
            addCriterion("room_layer <>", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerGreaterThan(Integer value) {
            addCriterion("room_layer >", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerGreaterThanOrEqualTo(Integer value) {
            addCriterion("room_layer >=", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerLessThan(Integer value) {
            addCriterion("room_layer <", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerLessThanOrEqualTo(Integer value) {
            addCriterion("room_layer <=", value, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerIn(List<Integer> values) {
            addCriterion("room_layer in", values, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerNotIn(List<Integer> values) {
            addCriterion("room_layer not in", values, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerBetween(Integer value1, Integer value2) {
            addCriterion("room_layer between", value1, value2, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomLayerNotBetween(Integer value1, Integer value2) {
            addCriterion("room_layer not between", value1, value2, "roomLayer");
            return (Criteria) this;
        }

        public Criteria andRoomSignIsNull() {
            addCriterion("room_sign is null");
            return (Criteria) this;
        }

        public Criteria andRoomSignIsNotNull() {
            addCriterion("room_sign is not null");
            return (Criteria) this;
        }

        public Criteria andRoomSignEqualTo(Integer value) {
            addCriterion("room_sign =", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignNotEqualTo(Integer value) {
            addCriterion("room_sign <>", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignGreaterThan(Integer value) {
            addCriterion("room_sign >", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignGreaterThanOrEqualTo(Integer value) {
            addCriterion("room_sign >=", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignLessThan(Integer value) {
            addCriterion("room_sign <", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignLessThanOrEqualTo(Integer value) {
            addCriterion("room_sign <=", value, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignIn(List<Integer> values) {
            addCriterion("room_sign in", values, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignNotIn(List<Integer> values) {
            addCriterion("room_sign not in", values, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignBetween(Integer value1, Integer value2) {
            addCriterion("room_sign between", value1, value2, "roomSign");
            return (Criteria) this;
        }

        public Criteria andRoomSignNotBetween(Integer value1, Integer value2) {
            addCriterion("room_sign not between", value1, value2, "roomSign");
            return (Criteria) this;
        }

        public Criteria andStatuIsNull() {
            addCriterion("statu is null");
            return (Criteria) this;
        }

        public Criteria andStatuIsNotNull() {
            addCriterion("statu is not null");
            return (Criteria) this;
        }

        public Criteria andStatuEqualTo(Integer value) {
            addCriterion("statu =", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuNotEqualTo(Integer value) {
            addCriterion("statu <>", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuGreaterThan(Integer value) {
            addCriterion("statu >", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuGreaterThanOrEqualTo(Integer value) {
            addCriterion("statu >=", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuLessThan(Integer value) {
            addCriterion("statu <", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuLessThanOrEqualTo(Integer value) {
            addCriterion("statu <=", value, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuIn(List<Integer> values) {
            addCriterion("statu in", values, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuNotIn(List<Integer> values) {
            addCriterion("statu not in", values, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuBetween(Integer value1, Integer value2) {
            addCriterion("statu between", value1, value2, "statu");
            return (Criteria) this;
        }

        public Criteria andStatuNotBetween(Integer value1, Integer value2) {
            addCriterion("statu not between", value1, value2, "statu");
            return (Criteria) this;
        }

        public Criteria andMarkIsNull() {
            addCriterion("mark is null");
            return (Criteria) this;
        }

        public Criteria andMarkIsNotNull() {
            addCriterion("mark is not null");
            return (Criteria) this;
        }

        public Criteria andMarkEqualTo(String value) {
            addCriterion("mark =", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkNotEqualTo(String value) {
            addCriterion("mark <>", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkGreaterThan(String value) {
            addCriterion("mark >", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkGreaterThanOrEqualTo(String value) {
            addCriterion("mark >=", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkLessThan(String value) {
            addCriterion("mark <", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkLessThanOrEqualTo(String value) {
            addCriterion("mark <=", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkLike(String value) {
            addCriterion("mark like", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkNotLike(String value) {
            addCriterion("mark not like", value, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkIn(List<String> values) {
            addCriterion("mark in", values, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkNotIn(List<String> values) {
            addCriterion("mark not in", values, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkBetween(String value1, String value2) {
            addCriterion("mark between", value1, value2, "mark");
            return (Criteria) this;
        }

        public Criteria andMarkNotBetween(String value1, String value2) {
            addCriterion("mark not between", value1, value2, "mark");
            return (Criteria) this;
        }
    }

    public static class Criteria extends GeneratedCriteria {

        protected Criteria() {
            super();
        }
    }


    public static class Criterion {
        private String condition;

        private Object value;

        private Object secondValue;

        private boolean noValue;

        private boolean singleValue;

        private boolean betweenValue;

        private boolean listValue;

        private String typeHandler;

        public String getCondition() {
            return condition;
        }

        public Object getValue() {
            return value;
        }

        public Object getSecondValue() {
            return secondValue;
        }

        public boolean isNoValue() {
            return noValue;
        }

        public boolean isSingleValue() {
            return singleValue;
        }

        public boolean isBetweenValue() {
            return betweenValue;
        }

        public boolean isListValue() {
            return listValue;
        }

        public String getTypeHandler() {
            return typeHandler;
        }

        protected Criterion(String condition) {
            super();
            this.condition = condition;
            this.typeHandler = null;
            this.noValue = true;
        }

        protected Criterion(String condition, Object value, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.typeHandler = typeHandler;
            if (value instanceof List<?>) {
                this.listValue = true;
            } else {
                this.singleValue = true;
            }
        }

        protected Criterion(String condition, Object value) {
            this(condition, value, null);
        }

        protected Criterion(String condition, Object value, Object secondValue, String typeHandler) {
            super();
            this.condition = condition;
            this.value = value;
            this.secondValue = secondValue;
            this.typeHandler = typeHandler;
            this.betweenValue = true;
        }

        protected Criterion(String condition, Object value, Object secondValue) {
            this(condition, value, secondValue, null);
        }
    }
}